168746156931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{36787913}}^1$

素因数の和:36788066

約数の個数: 16

約数和(自身を含む): 247214782080

約数和(自身を除く): 78468625149

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 36787913, 110363739, 404667043, 1214001129, 5113519907, 15340559721, 56248718977, 168746156931]

約数ペア:

[(1, 168746156931), (3, 56248718977), (11, 15340559721), (33, 5113519907), (139, 1214001129), (417, 404667043), (1529, 110363739), (4587, 36787913)]